Cognitive Services Pricing - Bing Spell Check API

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Bing Spell Check API is not available in the East Asia region. Please select another region.

Bing Spell Check API is not available in the Southeast Asia region. Please select another region.

Bing Spell Check API is not available in the Australia East region. Please select another region.

Bing Spell Check API is not available in the Australia Southeast region. Please select another region.

Bing Spell Check API is not available in the Brazil South region. Please select another region.

Bing Spell Check API is not available in the Canada Central region. Please select another region.

Bing Spell Check API is not available in the Canada East region. Please select another region.

Bing Spell Check API is not available in the Central India region. Please select another region.

Bing Spell Check API is not available in the North Europe region. Please select another region.

Bing Spell Check API is not available in the West Europe region. Please select another region.

Bing Spell Check API is not available in the France Central region. Please select another region.

Bing Spell Check API is not available in the France South region. Please select another region.

Bing Spell Check API is not available in the Germany Central region. Please select another region.

Bing Spell Check API is not available in the Germany Northeast region. Please select another region.

Bing Spell Check API is not available in the Japan East region. Please select another region.

Bing Spell Check API is not available in the Japan West region. Please select another region.

Bing Spell Check API is not available in the Korea Central region. Please select another region.

Bing Spell Check API is not available in the Korea South region. Please select another region.

Bing Spell Check API is not available in the South India region. Please select another region.

Bing Spell Check API is not available in the UK South region. Please select another region.

Bing Spell Check API is not available in the UK West region. Please select another region.

Bing Spell Check API is not available in the Central US region. Please select another region.

Bing Spell Check API is not available in the East US region. Please select another region.

Bing Spell Check API is not available in the East US 2 region. Please select another region.

Bing Spell Check API is not available in the North Central US region. Please select another region.

Bing Spell Check API is not available in the South Central US region. Please select another region.

Bing Spell Check API is not available in the West US region. Please select another region.

Bing Spell Check API is not available in the West US 2 region. Please select another region.

Bing Spell Check API is not available in the West Central US region. Please select another region.

Bing Spell Check API is not available in the West India region. Please select another region.

Bing Spell Check API v5 pricing

Existing customers who are using existing Bing API keys v5 for Spell check will be able to continue to use them:

until October 16, 2018 for direct customers;

until the end of their respective contracts for EA customers;

However, the creation of new Bing API keys (v5) will not be available starting October 16, 2017 onwards.

Spell check v5 pricing

Standard S1

Standard S2

Standard S3

Price (per month)

$5

$50

$450

Maximum transactions included in tier

10,000

100,000

1,000,000

Overage rate (per 100,000 transactions)

N/A

$50

$50

Bing Spell Check API is licenced separately and is governed by the following Terms of Use.

Support & SLA

Free billing and subscription management support are included.

We guarantee that Cognitive Services running in the standard tier will be available at least 99.9 percent of the time. No SLA is provided for the free tier. Read the SLA.

FAQ

The Emotion API, Face API, Language Understanding Intelligent Service API, Bing Speech-to-Text API, and Bing Text-to-Speech API are billed per 1,000 API transaction calls when a production API call is being actively executed. Billing is prorated for production API transaction call quantities.

The Bing Long Form Speech API service is billed per hour of speech that is analyzed. The billing is prorated on a per-minute basis.

The Recommendations API and Text Analytics API can be purchased in units of the standard tiers at a fixed price. Each unit of a tier comes with included quantities of API transactions. If the user exceeds the included quantities, overages are charged at the rate specified in the pricing table above. These overages are prorated, and the service is billed on a monthly basis. The included quantities in a tier are reset each month.

Usage is throttled if the transaction limit is reached on the free tier. Customers can't accrue overages on the free tier.

Any annotation to a document counts as a transaction. Batch scoring calls will also take into consideration the number of documents that need to be scored in that transaction. So for instance, if 1,000 documents are sent for sentiment analysis in a single API call, that will count for 1,000 transactions. If an API supports more than one annotation operation, that will also be considered. Let’s say an API call performs both sentiment analysis and key-phrase extraction on 1,000 documents, that will count for 2,000 transactions (2 annotations × 1,000 documents).

If the usage on a standard tier is exceeded, the account starts to accrue overages. These overages are billed on a monthly basis, and are calculated at the rate specified for each tier.

Any API call (with the exception of batch scoring calls) counts as a transaction. Batch scoring calls will count based on the number of items that need to be scored in that transaction.

Usage is throttled if the transaction limit is reached on the free tier. Customers cannot accrue overages on the free tier. Batch scoring is not supported on the free tier.

The Recommendations API can be purchased in units of the standard tiers at a fixed price. Each unit of a tier comes with included quantities of API transactions. If the user exceeds the included quantities, overages are charged at the rate specified in the pricing table above. These overages are prorated, and the service is billed on a monthly basis. The included quantities in a tier are reset each month.

You may upgrade to a higher tier at any time. The billing rate and included quantities corresponding to the higher tier will begin immediately.